Indiana hospitals that agreed to give up $155 billion in government payments in exchange for more money for a Medicaid expansion are anxiously waiting to see whether the federal government will let Indiana use its Healthy Indiana Plan for that expansion.

Peanuts, flax, sprouts and avocados: It's not the menu at a health food deli, but the menu inside some barns. What's more, many farmers experimenting with these gourmet feeds are growing the ingredients themselves.